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Core 2 Duo E8200 vs Pentium Dual-Core T4500


Description
Both models E8200 and T4500 are based on Core architecture.



Using the multithread performance as a reference, the E8200 gets a score of 25.4 k points while the T4500 gets 23 k points.

Summarizing, the E8200 is 1.1 times faster than the T4500. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
10676
1067a
Core
Wolfdale
Penryn-3M
Architecture
Base frecuency
2.667 GHz
2.3 GHz
Socket
LGA 775
Socket P
Cores/Threads
2/2
2/2
TDP
65 W
35 W
Cache L1 (d+i)
2x32+2x32 kB
32+32 kB
Cache L2
6144 kB
1024 kB
Date
January 2008
January 2010
Mean monothread perf.
15.77k points
12.07k points
Mean multithread perf.
25.39k points
23.03k points

SSE3 optimized benchmark
The benchmark in mode I (SSE) is optimized for the use of SIMD instructions with 128 bits register and the SSE set up to version 3. Nearly every modern CPU has support for this mode.
Monothread
E8200
T4500
Test#1 (Integers)
3k
2.63k (x0.88)
Test#2 (FP)
6.62k
5.88k (x0.89)
Test#3 (Generic, ZIP)
2.55k
2.36k (x0.93)
Test#1 (Memory)
3.6k
1.19k (x0.33)
TOTAL
15.77k
12.07k (x0.77)

Multithread

E8200

T4500
Test#1 (Integers)
5.83k
5.27k (x0.9)
Test#2 (FP)
12.64k
11.69k (x0.92)
Test#3 (Generic, ZIP)
4.97k
4.73k (x0.95)
Test#1 (Memory)
1.95k
1.35k (x0.69)
TOTAL
25.39k
23.03k (x0.91)

Performance/W
E8200
T4500
Test#1 (Integers)
90 points/W
150 points/W
Test#2 (FP)
194 points/W
334 points/W
Test#3 (Generic, ZIP)
76 points/W
135 points/W
Test#1 (Memory)
30 points/W
38 points/W
TOTAL
391 points/W
658 points/W

Performance/GHz
E8200
T4500
Test#1 (Integers)
1124 points/GHz
1144 points/GHz
Test#2 (FP)
2481 points/GHz
2558 points/GHz
Test#3 (Generic, ZIP)
957 points/GHz
1028 points/GHz
Test#1 (Memory)
1349 points/GHz
516 points/GHz
TOTAL
5912 points/GHz
5246 points/GHz

Monothread performance graph
Monothread performance graphics gives the performance vs time. They are useful to measure the time it takes to the CPU to reach the maximum performance.

Usually, CPU's performance will be steady during these tests but if it has a slow frequency strategy, the first samples will show a lower score.


Test#1 (Integers) [points vs time]

grafica bm.hardlimit.com


Test#2 (FP) [points vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [points vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [points vs time]

grafica bm.hardlimit.com

Multithread performance graph
Multithread graphs measure the performance against a heavy load during certain time.

If CPU's TDP doesn't limit the frequency and the machine is properly cooled, performance should remain steady vs time. Otherwise, the performance score will oscillate or decrease over time.


Test#1 (Integers) [points vs time]

grafica bm.hardlimit.com


Test#2 (FP) [points vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [points vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [points vs time]

grafica bm.hardlimit.com

Hardlimit Benchmark Central - Ver. 3.11.4